start work early and knock off late
Contents
起早摸黑
Explanation: 见“ 起早貪黑 ”。

No. 2
  See "morning and afternoon."
Translated by Google
No. 3
  From the late going to bed early that hard work.
Translated by Google
English Expression
  1. n.:  start work early and knock off late
Thesaurus
day and night, toil night and day, pass from night to morning, travel or toil night and day, early to rise and late to bed, neglect one's meals and sleep, rise early in the morning and late, round the clock, On Star with Phi, round the `clock all day and all night